| 微波辅助提取与水蒸气蒸馏杭白芷挥发油的比较 |
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| 引用本文： | 舒任庚,王光发,梁新丽,赵国巍,廖正根. 微波辅助提取与水蒸气蒸馏杭白芷挥发油的比较[J]. 中国药房, 2011, 0(31): 2916-2918 |
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| 作者姓名： | 舒任庚 王光发 梁新丽 赵国巍 廖正根 |
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| 作者单位： | 江西中医学院现代中药制剂教育部重点实验室; |
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| 基金项目： | 国家科技支撑计划子课题(2006BAI09B07-05) |
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| 摘 要： | 目的:比较微波辅助提取与水蒸气蒸馏杭白芷挥发油的提取率和化学成分。方法:分别采用微波辅助提取和水蒸气蒸馏提取白芷挥发油,并运用毛细管气相色谱-质谱联用法结合计算机检索对其挥发油进行化学成分分析。结果:共鉴定出68个成分,从微波辅助提取和水蒸气蒸馏提取所得挥发油中分别鉴定出了59种和37种化合物,分别占总峰面积的88.93%和94.79%。结论:微波辅助提取与水蒸气蒸馏提取所得挥发油的化学成分有较大差异,微波提取的挥发油成分更多。
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| 关 键 词： | 杭白芷 挥发油 微波辅助提取 水蒸气蒸馏 气相色谱-质谱联用 |
Comparison of Microwave-assisted Hydrodistillation with Traditional Hydrodistillation for the Extraction of Essential Oil from Angelica dahurica var.formosana |
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| SHU Ren-geng,WANG Guang-fa,LIANG Xin-li,ZHAO Guo-wei,LIAO Zheng-gen. Comparison of Microwave-assisted Hydrodistillation with Traditional Hydrodistillation for the Extraction of Essential Oil from Angelica dahurica var.formosana[J]. China Pharmacy, 2011, 0(31): 2916-2918 |
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| Authors: | SHU Ren-geng WANG Guang-fa LIANG Xin-li ZHAO Guo-wei LIAO Zheng-gen |
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| Affiliation: | SHU Ren-geng,WANG Guang-fa,LIANG Xin-li,ZHAO Guo-wei,LIAO Zheng-gen(Key Laboratory of Modern Preparation of TCM,Ministry of Education,Jiangxi College of Traditional Chinese Medicine,Nanchang 330004,China) |
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| Abstract: | OBJECTIVE:To compare extraction ratio and chemical components of essential oil extracted by microwave-assisted hydrodistillation(MAHD) vs.traditional hydrodistillation(HD) from Angelica dahurica var.farmosana.METHODS:The essential oil was extracted from A.dahurica var.farmosana by MAHD and HD.The chemical component of essential oil was analyzed by GC-MS and computer retrieval.RESULTS:A total of 68 compounds were identified:59 by MAHD and 37 by HD which were 88.93% and 94.79% in the total essential oil respe... |
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| Keywords: | Angelica dahurica var.farmosana Essential oil Microwave-assisted hydrodistillation Traditional hydrodistillation GC-MS |
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